The _________ is a pen-like instrument that records the electrical impulses on the ECG paper.
Fill in the blank(s) with the appropriate word(s).
stylus
The stylus is the part of an ECG machine that records the electrical impulses on the ECG graph paper.
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Which of the following circumstances may result in hypoperfusion?
A) There is external bleeding. B) The heart is damaged. C) Blood vessels are dilated. D) All of the above
An implant just under the skin on the left side of your patient's chest makes you suspect that he has an implanted pacemaker. When applying the AED pads, you should:
A) call for medical direction before proceeding. B) ensure pad placement is exact, even if one pad must be placed over the pacemaker device. C) use the AED, but avoid placing a pad directly over the implanted device. D) perform CPR and do not use the AED.
Mrs. Keller, an 88-year-old widow with no close relatives, is a lonely woman who often talks about her happy marriage. To help Mrs. Keller feel loved, the nursing assistant should NOT:
A. occasionally give her a hug or touch her. B. take her to the activity room to meet and talk with other residents. C. compliment her on her appearance. D. ask her if she can think of some relative you could call for her.
Which of the following is a public health benefit that will occur with expanded use of health information technology (HIT) in the medical industry?
A. prevention of medical errors B. reduction of health care costs C. decreased paperwork D. less improvement in health care quality E. early detection of infectious outbreaks around the country